PANASONIC DMR-ES20 free download

File name DMR-ES20DEB.pdf

ORDER NO.MAD0507005CE DVD Recorder DMR-ES20DEB Vol.1 Colour (S)...Silver Type © 2005 Matsushita Electric Industrial CO., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law. DMR-ES20DEB SPECIFICATIONS Power supply: Power consumption: AC220-240 V, 50/60 Hz 23 W +/-1,3W Power Save mode: 3W+/-0,4W 430 (W)Ч337 (D)Ч63 (H) mm (excluding protrusions) / 3.5kg Video input: Video in AV1 / AV2 Video in AV3 / AV4 S-Video in AV1 / AV2 S-Video in AV3 / AV4 Dimensions and Mass: RGB Video in AV2 (PAL) Video output: Video out AV1 / AV2 FBAS (Composit) S-Video out RGB Video AV1 Component Video out 21 pin connector (1.0Vp-p, 75W) pin jack connector (1.0Vp-p, 75W) 21 pin connector (Y: 1.0Vp-p, C:0,3Vp-p 75W) pin jack connector (1.0Vp-p, C:0,3Vp-p 75W) 21pin connector (0.7 Vp-p 75W) 21 pin connector (1.0Vp-p, 75W) pin jack connector (1.0Vp-p, 75W) pin jack, 21pin (AV1) and S connector (Y: 1.0 Vp-p, 75W) 21pin connector (0.7 Vp-p 75W) pin jack connector Y (1.0Vp-p 75W) pin jack connector PB (0.7Vp-p 75W) pin jack connector PR (0.7Vp-p 75W) 21 pin connector (-6dBV, 500mV, more than 10kW) pin jack connector (-6dBV, 500mV, more than 10kW) Operating temperature range: +5 to +40°C Operating humidity range: Pickup: Laser power Wave length 10 to 80% RH (no condensation) CLASS2/CLASS1 662nm / 795nm No hazardous radiation is emitted with the safety protection MPEG2 (Hybrid VBR) Audio: Dolby Digital 2CH PAL625/50, NTSC525/60 Region No.2 Recording system: Audio input: EURO AV (AV1 / AV2) CINCH IN (AV3 / AV4) Signal system: DVD Region number: Audio output: CINCH OUT EURO AV (AV1 / AV2) OPTICAL OUT DVD Recording, Playable discs: DVD-RAM: 12cm 4.7GB / 9.4GB / 8cm 2.8GB DVD-R: 12cm 4.7GB / 8cm 1.4GB DVD-RW: 12cm 4.7GB DVD+R: 12cm 4.7GB DVD approximate Recording time (using 4.7GB disc): XP: 10 MBps 60min SP: 5 MBps 120min LP: 3 MBps 240min EP: 1.7 / 1.2 MBps 360 - 480min Playable disctype: DVD-RAM DVD-R, DVD-RW DVD+R, DVD+RW DVD-Video, DVD-Audio CD-Audio (CD-DA), Video CD CD-R/CD-RW (CD-DA, Video CD formatted discs) MP3 (audio), JPG (picture) 999 tracks (recognizable) 99 groups (recognizable) UHF: CH21-CH68 CH21-CH68 (71±3dBuV; 75W) pin jack connector (-6dBV, 500mV, less than 1kW) 21 pin connector (-6dBV, 500mV, less than 1kW) PCM, Dolby Digital, DTS, MPEG Maximum tracks Maximum groups TV tuner system: RF Converter Output: MPEG Layer-3 audio decoding technology licensed from Fraunhofer IIS and Thomson multimedia. This product incorporates copyright protection technology that is protected by method claims of certain U.S. patents and other intellectual property rights owned by Macrovision Corporation and other rights owners. Use of this copyright protection technology must be authorized by Macrovision Corporation, and is intended for home and other limited viewing uses only unless otherwise autherwise authorized by Macrovision Corporation. Reverse engineering or disassembly is prohibited. Note: Specifications are sub

File name DMR-ES20EG.pdf

ORDER NO.DSD0506054CE DVD Video Recorder DMR-ES20EG DMR-ES20EP DMR-ES20EE Vol.1 Colour (S)...Silver Type © 2005 Matsushita Electric Industrial CO., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law. DMR-ES20EG / DMR-ES20EP / DMR-ES20EE 2 DMR-ES20EG / DMR-ES20EP / DMR-ES20EE CONTENTS Page 1 Safety precautions 1.1. General guidelines 2 Prevention of Electrostatic Discharge (ESD) to Electrostatic Sensitive (ES) Devices 3 Precaution of Laser Diode 4 Handling the Lead-free Solder 4.1. About lead free solder (PbF) 5 Each Button 6 New Feature 6.1. Quick start function(REC) 7 Taking out the Disc from RAM-Drive Unit when the Disc cannot be ejected by OPEN/CLOSE button 7.1. Forcible Disc Eject 7.2. When the Forcible Disc Eject can not be done. 8 Service Explorer 9 Self-Diagnosis and Special Mode Setting 9.1. Self-Diagnosis Functions 9.2. Special Modes Setting 9.3. Service Modes 10 Assembling and Disassembling 10.1. Disassembly Flow Chart 10.2. P.C.B. Positions 10.3. Top Case 10.4. Front Panel 10.5. Digital P.C.B. 10.6. DV Jack P.C.B. 10.7. DVD-RAM Drive 10.8. Power P.C.B. 10.9. Rear Panel 10.10. Front (L) P.C.B. 10.11. Main P.C.B. 10.12. Tuner P.C.B. and Nicam Decoder P.C.B. 11 Service Fixture and Tools 12 Service Positions 12.1. Checking and Repairing of Power P.C.B. 12.2. Checking and Repairing of Digital P.C.B. 12.3. Checking and Repairing of Main P.C.B. 12.4. Checking and Repairing of DVD-RAM Drive 9 9 9 10 13 13 14 16 20 20 20 21 21 21 22 22 22 23 23 23 23 24 24 24 25 26 27 18.6. Tuner Pack Schematic Diagram 18.7. Nicam Decoder Schematic Diagram 19 Print Circuit Board 19.1. Power P.C.B. 19.2. Main P.C.B. 19.3. Tuner P.C.B., Front (L) P.C.B. 19.4. Nicam Decoder P.C.B. 20 Exploded Views 20.1. Casing Parts & Mechanism Section 20.2. Packing & Accessories Section 21 Replacement Parts List 5 6 6 6 7 8 8 4 4 13 Caution after replacing parts 13.1. After replacing the RAM Drive with new one 13.2. When the unit does not operate normally after replacing the Timer Microprocessor or Main P.C.B. 14 Standard Inspection Specifications after Making Repairs 15 Voltage and Waveform Chart 15.1. Power P.C.B. 15.2. Main P.C.B. 15.3. Tuner P.C.B. 15.4. Nicam Decoder P.C.B. 15.5. P9001 Connector 15.6. Waveform Chart 16 Abbreviations 17 Block Diagram 17.1. Power Supply Block Diagram 17.2. Analog Video Block Diagram 17.3. Analog Audio Block Diagram 17.4. Timer Block Diagram 18 Schematic Diagram 18.1. Interconnection Schematic Diagram 18.2. Power Supply Schematic Diagram (M) 18.4. A/V I/O Section (Main P.C.B. (2/3)) Schematic Diagram (AI) 48 50 52 53 55 55 56 61 62 63 63 64 65 18.5. Timer Section (Main P.C.B. (3/3)) Schematic Diagram (T) 28 28 29 29 29 31 31 32 33 34 37 37 39 40 41 43 43 44 46 Page 28 28 18.3. Main Net Section (Main P.C.B. (1/3)) Schematic Diagram 3 DMR-ES20EG / DMR-ES20EP / DMR-ES20EE 1 Safety precautions 1.1. General guidelines 1. When servicing, observe the original lead dress. If a short ci